Home / 4,760,686.82-6,574,231.67-3,314,337.15

Finding the Fourth Proportional to 4,760,686.82, 6,574,231.67 and 3,314,337.15

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Solution

The fourth proportional to 4,760,686.82, 6,574,231.67 and 3,314,337.15 is: 4,576,906.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,760,686.82 : 6,574,231.67 = 3,314,337.15 : x
  2. Step 2: Convert to fraction form
    4,760,686.82/6,574,231.67 = 3,314,337.15/x
  3. Step 3: Cross multiply
    4,760,686.82x = 6,574,231.67 × 3,314,337.15
  4. Step 4: Simplify right side
    4,760,686.82x = 21,789,220,256,587.54
  5. Step 5: Solve for x
    x = 21,789,220,256,587.54/4,760,686.82
  6. Step 6: Final answer
    x = 4,576,906.88

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.